Các loài thuộc chi Metula bao gồm:

• Metula agassizi Clench & Aguayo, 1941: synonym of Bartschia agassizi (Clench & Aguayo, 1941) (original combination)
• Metula anfractura Matthews & Rios, 1968: synonym of Bartschia agassizi (Clench & Aguayo, 1941)
• Metula boswellae Kilburn, 1975: synonym of Kanamarua boswellae (Kilburn, 1975) (original combination)
• Metula canetae (Clench & Aguayo, 1944): synonym of Gaillea canetae (Clench & Aguayo, 1944)
• Metula chetyzecchiae Bozzetti, 1992: synonym of Metula metulina (Kuroda & Habe, 1971)
• Metula clathrata (A. Adams & Reeve, 1850): synonym of Metula knudseni Kilburn, 1975 (based on junior primary homonym)
• Metula clathrata Knudsen, 1956: synonym of Metula africana Bouchet, 1988 (secondary homonym of M. clathrata (Adams & Reeve, 1850))
• Metula fusiformis Clench & Aguayo, 1941: synonym of Manaria fusiformis (Clench & Aguayo, 1941) (original combination)
• Metula guppyi Olsson & Bayer, 1972: synonym of Bartschia guppyi (Olsson & Bayer, 1972) (original combination)
• Metula hindsii H. Adams & A. Adams, 1858: synonym of Metula metula (Hinds, 1844) (unnecessary substitute name for Buccinum metula, established to avoid tautonymy)
• Metula rehderi (Kilburn, 1977): synonym of Kanamarua hyatinthus Shikama, 1973
• Metula significans (Rehder, 1943) : synonym of Bartschia significans Rehder, 1943
• Metula somalica Bozzetti, 1993: synonym of Kanamarua somalica (Bozzetti, 1993) (original combination)
• Metula vicdani Kosuge, 1989: synonym of Kanamarua hyatinthus Shikama, 1973